influxdb/remotes/transport/middleware_metrics.go

56 lines
1.9 KiB
Go

package transport
import (
"context"
"github.com/influxdata/influxdb/v2"
"github.com/influxdata/influxdb/v2/kit/metric"
"github.com/influxdata/influxdb/v2/kit/platform"
"github.com/prometheus/client_golang/prometheus"
)
func newMetricCollectingService(reg prometheus.Registerer, underlying RemoteConnectionService, opts ...metric.ClientOptFn) *metricsService {
o := metric.ApplyMetricOpts(opts...)
return &metricsService{
rec: metric.New(reg, o.ApplySuffix("remote")),
underlying: underlying,
}
}
type metricsService struct {
// RED metrics
rec *metric.REDClient
underlying RemoteConnectionService
}
var _ RemoteConnectionService = (*metricsService)(nil)
func (m metricsService) ListRemoteConnections(ctx context.Context, filter influxdb.RemoteConnectionListFilter) (*influxdb.RemoteConnections, error) {
rec := m.rec.Record("find_remotes")
rcs, err := m.underlying.ListRemoteConnections(ctx, filter)
return rcs, rec(err)
}
func (m metricsService) CreateRemoteConnection(ctx context.Context, request influxdb.CreateRemoteConnectionRequest) (*influxdb.RemoteConnection, error) {
rec := m.rec.Record("create_remote")
rc, err := m.underlying.CreateRemoteConnection(ctx, request)
return rc, rec(err)
}
func (m metricsService) GetRemoteConnection(ctx context.Context, id platform.ID) (*influxdb.RemoteConnection, error) {
rec := m.rec.Record("find_remote_by_id")
rc, err := m.underlying.GetRemoteConnection(ctx, id)
return rc, rec(err)
}
func (m metricsService) UpdateRemoteConnection(ctx context.Context, id platform.ID, request influxdb.UpdateRemoteConnectionRequest) (*influxdb.RemoteConnection, error) {
rec := m.rec.Record("update_remote")
rc, err := m.underlying.UpdateRemoteConnection(ctx, id, request)
return rc, rec(err)
}
func (m metricsService) DeleteRemoteConnection(ctx context.Context, id platform.ID) error {
rec := m.rec.Record("delete_remote")
return rec(m.underlying.DeleteRemoteConnection(ctx, id))
}